6677360487 has 36 divisors (see below), whose sum is σ = 11879783136. Its totient is φ = 3591181440.

The previous prime is 6677360477. The next prime is 6677360509. The reversal of 6677360487 is 7840637766.

6677360487 is a `hidden beast` number, since 66 + 77 + 36 + 0 + 487 = 666.

It is not a de Polignac number, because 6677360487 - 2⁶ = 6677360423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6677360447) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 437839 + ... + 452832.

It is an arithmetic number, because the mean of its divisors is an integer number (329993976).

Almost surely, 2^6677360487 is an apocalyptic number.

6677360487 is a deficient number, since it is larger than the sum of its proper divisors (5202422649).

6677360487 is a wasteful number, since it uses less digits than its factorization.

6677360487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890708 (or 890698 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 54.

The square root of 6677360487 is about 81715.1178607729. The cubic root of 6677360487 is about 1883.0778471890.

It can be divided in two parts, 66773 and 60487, that added together give a triangular number (127260 = T₅₀₄).

The spelling of 6677360487 in words is "six billion, six hundred seventy-seven million, three hundred sixty thousand, four hundred eighty-seven".